Design a bath bomb

Learning Objective:

• we are learning to:
• calculate volumes and surface areas
• calculate profit
• design nets and use drawings to represent 3D solids
• solve problems
• PLTs: work effectively as a member of a team
• PLTs: creative thinker

Investing:

• This is useful because...
• A functional (real-life) application is...
• This skill leads to...
• A 'free gift' with this skill is that we can now also...
• This could help you if you want to work in...

Preparing:

• Are we ready? Can you already... ?
• Let's be sure you can...
• Before you start you need to know:
• You will have a deeper understanding if you also know:

Introduction to the task:

Design a bath bomb (volume; PLTs; group work).pptx

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Discussing:

• What would this one be? Tell your learning partner. Convince them you're right.
• Explain how you know.
• How would you explain this to someone who was new to it?

Explaining:

• One way to do this is...
• Another approach might be...
• A useful shortcut is to...
• This works because...
• It doesn't work when...
• An exception is...
• Watch out for...
• A common mistake is...
• You can check your result by...
• We can prove this works by...

Practicing:

• Some straightforward examples.
• Some harder examples.
• Some mixed examples.
• Some non-examples to spot and some mixed questions with redundant, insufficient or contradictory data.
• You can demonstrate fluency by at least...

Sharing:

• A web page or wiki I have created to explain this can be found at...
• A presentation I have created and rehearsed looks like...
• A poster I have drawn or model I have made can be found...

Assessing:

• Check you've mastered this skill by...
• Show you understand by explaining...
• Prove you're an expert in... by...

Developing:

• Next we could learn...
• This leads to...
• Now try...